Dehydrogenation of adenine induced by slow (<3 eV) electrons

被引：80

作者：

Gohlke, S ^{[1
]}

Abdoul-Carime, H ^{[1
]}

Illenberger, E ^{[1
]}

机构：

[1] Free Univ Berlin, Inst Chem Phys & Theoret Chem, Chem & Phys Chem Dept, D-14195 Berlin, Germany

来源：

CHEMICAL PHYSICS LETTERS | 2003年 / 380卷 / 5-6期

关键词：

D O I：

10.1016/j.cplett.2003.09.013

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Low energy (<3 eV) electrons impact to gas phase Adenine generates the dehydrogenated Adenine negative fragments, (A-H)(-), and an H-atom neutral radical counterpart. Within the energy range of 0.7-2.8 eV, production of (A-H)(-) arises from Dissociative Electron Attachment (DEA). In addition, a sharp peak is observed at near 0 eV. This peak is identified to arise from dissociative electron transfer reaction of SF6- (from the calibration gas) with Adenine. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：595 / 599

页数：5

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Dehydrogenation of adenine induced by slow (&lt;3 eV) electrons

Dehydrogenation of adenine induced by slow (<3 eV) electrons